Eight sidewalls is what a 30-ft run needs to close in properly, and this canopy ships with the full set, each panel removable on its own so the enclosure can be built face by face instead of all or nothing. Transparent PE church windows in the panels increase natural lighting indoors, and 2-way zippered doors give smooth entry and convenient access at whichever point the crowd is flowing. The 10-ft by 30-ft footprint puts 300-sq ft under cover on a heavy-duty metal frame, and every anchoring number scales with it: 17 ground stakes, 8 wind ropes and 4 sandbags, which is the level of holding force a roof this long genuinely requires. Overhead sits premium 210D Oxford fabric with a PU coating for water resistance and sun protection, and an air vented top improves airflow and reduces heat build-up along the length of it. Reflective strips are visible from certain angles when illuminated. Height adjusts across three levels of 8.5-ft, 8.2-ft and 7.9-ft for customized setups. Assembly follows four steps: unfold the metal frame, attach the canopy, pop it up with the center lock, then adjust height and attach the sidewalls. A quick folding structure packs the 81-lb canopy into a carry bag of 20.5-in by 10-in by 47.5-in for storage. It suits parties, camping, markets, patios and events.